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Find cheap flights from Bulgaria to Australia from $1,107

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bulgaria to Australia departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Mon 8/7
Mon 15/7

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Low season

April

High season

December

Cheapest flight

$1,107
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Sofia to Sydney

FAQs for booking flights from Bulgaria to Australia

  • How does KAYAK find such low prices on flights from Bulgaria to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bulgaria to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bulgaria to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Australia from Bulgaria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bulgaria to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Australia with an airline and back to Bulgaria with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bulgaria to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Australia from Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Bulgaria to Australia

Need help choosing which airline to fly with from Bulgaria to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1420 reviews
8.4Boarding
7.8Food
8.7Crew
8.1Comfort
8.1Entertainment
Airline reviews

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

10.0 ExcellentYM, Apr 2024SIN - KUL
Read more about Singapore Airlines reviews

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Great to have actual hot tastey meal on a flight. Well done

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

Don't be afraid if you board an Oman Air Airbus A330 - it will take you to Colombo and not Muskat. The Aircraft is leased by Qatar Airways ;-)

More facilities to transport to the gates......felt too much walking distance

It was good no problems made it on time for the next flight overseas!

Not good. Expected a lot more as far as excellence.

I found it weird that the quality of the flight different from Australia to Doha than the Doha to Berlin leg. The quality of the toiletries pack (was in a box from Australia) and then a proper bag from Doha. The biggest variation was the inflight entertainment, which had a significantly shorter amount of content compared to the Doha flight. My QSuite seat was also broken and did not recline all the way flat. Wasn’t the best and I wouldn’t be happy if I’d paid cash for the flight.

Boarding delayed, no communication. I left the lounge, and heard a final call, boarding started after a 30 minutes.

Terrible. The website insisted that I wasn't logging in correctly to confirm my flight. It also wouldn't let me register as a member. I was unable to get a boarding pass until 4 hours before the flight so I couldn't get through security and had to wait. It was unlike anything I've experienced in decades.

Not so good. Issues with seat assignments, unruly lines during check-in, half a sandwich on an international flight. I was originally supposed to be on Qatar airways, but it was switched to Indigo after I bought my tickets. They wouldn't even let me get seat assignments from the US to Mumbai. I was automatically assigned seats, and a middle one at that. Terrible.

They ran out of some of the popular food items. 😞

professional crew god service good entertainment need choices for diabetic meal

My only issue was my meal was inedible except for the sides.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Excellent apart from transport to actual plane 10 minutes from the actual gate , walking out in the tarmac in the rain and having to climb stairs to enter while holding luggage.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Lost luggage, 2 bags were badly damaged and one of the bags came open.

Friendly cabin crew and the flight was on time. Would recommend toanyone

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

Turkish airline always good Only Turkish representatives at the gave need to be more helpfull to any staff who traveling on Turkish airline . One situation happened Ist to jfk on Feb 29 TK3 had seats I asked them to transfer me to tk3 because Feb 29 tk1 was oversold and they advise me that I might not make it for tk1 I asked them to transfer me to tk3 and they say no they can’t do it I been telling them you know that I don’t have a chance for tk 1 why would you let plane go with some empty seats on tk3 if you can transfer me to tk3 and have less staff on tk1 and still told me no I waited for tk1 9 hours and only last minute I got seat on tk1 It was not easy situation but I am glad I made it home Thank you Turkish Airline One more suggestion for Turkish Airline you need to make a FIRST CLASS cabin it would be so cool 🆒 Good luck all the best See you more

Service was superb and the flight experience overall was great

Multiple errors by Turkish airlines and Istanbul Airport kept us from making flight. Stuck in Istanbul!

A good airline, but at checking in, they allocated seats for my wife, and I far away from each other, and to change them, they wanted a payment, such a bad policy, it leaves a bitter taste in the mouth All was good on the plane, good food, but the air hostess was abrupt and a bit rough dealing with the passengers, but one has to find excuses for staff working under pressure

Flight canceled and then “uncanceled” after I booked are placement. I had to pay for both a Turkish Air doesn’t admit their mistake

The airplane from IAD to Istanbul was too old. The chairs were to tight and uncomfortable. I continued my travel from Istanbul to Bangkok. This airplane was better and newer than the first one. Even food was better.

Food not good, flight attendants not the best, not accommodating very ruff

Flight attendants were harsh, food could be better, took way too long to pick up food trays, were stuck with the crying babies the entire to and from trip. Restrictions of 8 kg for cabin luggage is ridiculous that’s barely 2 pairs of pants, shirts, shoes. There shouldn’t be any restrictions on the carry on luggage size except the checked in luggage. Attendants don’t even help with putting luggage in cabin space. Attendant picked up food tray and spilled cherry juice all over my husband and has the nerve to come back to ask why he hadn’t changed his clothes.

Book cheap flights from Bulgaria to Australia

Recent return flight deals

25/10Fri
2 stopsTurkish Airlines
35h 15mSOF-SYD
20/11Wed
2 stopsTurkish Airlines
31h 35mSYD-SOF
$1,917
20/6Thu
2 stopsTurkish Airlines
39h 25mSOF-SYD
3/7Wed
2 stopsTurkish Airlines
26h 25mSYD-SOF
$2,357
20/6Thu
1 stopQatar Airways
20h 35mSOF-SYD
3/7Wed
2 stopsQatar Airways
26h 00mSYD-SOF
$2,799
20/6Thu
1 stopQatar Airways
20h 35mSOF-SYD
3/7Wed
1 stopQatar Airways
22h 45mSYD-SOF
$2,962
25/10Fri
1 stopEmirates
42h 25mSOF-SYD
20/11Wed
2 stopsEmirates
54h 05mSYD-SOF
$3,032
25/10Fri
1 stopEmirates
42h 25mSOF-SYD
20/11Wed
1 stopEmirates
24h 40mSYD-SOF
$3,247
13/9Fri
2 stops
42h 20mSOF-SYD
22/9Sun
2 stops
59h 15mSYD-SOF
$4,490
13/9Fri
3 stops
48h 45mSOF-SYD
22/9Sun
2 stops
59h 15mSYD-SOF
$4,546
25/10Fri
3 stopsAmerican Airlines
59h 05mSOF-SYD
20/11Wed
2 stopsAmerican Airlines
65h 10mSYD-SOF
$5,184
25/10Fri
3 stopsAmerican Airlines
59h 05mSOF-SYD
20/11Wed
3 stopsAmerican Airlines
66h 50mSYD-SOF
$5,789

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Recent one-way flight deals

14/6Fri
2 stops
27h 40mSOF-SYD
$1,107
14/6Fri
3 stops
35h 20mSOF-SYD
$1,202
1/9Sun
2 stopsTurkish Airlines
27h 15mSOF-SYD
$1,374
1/9Sun
1 stopQatar Airways
20h 35mSOF-SYD
$1,570
14/6Fri
1 stopQatar Airways
20h 35mSOF-SYD
$1,572
1/9Sun
2 stopsEtihad Airways
53h 10mSOF-SYD
$1,578
1/9Sun
3 stopsQatar Airways
48h 45mSOF-SYD
$1,807
1/9Sun
3 stopsSWISS
38h 30mSOF-SYD
$2,615

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Last minute flights to Australia

Last minute flight, train and bus deals

12/6Wed
multi-stop
35h 15mSOF-SYD
15/6Sat
multi-stop
28h 50mSYD-SOF
$2,519
12/6Wed
multi-stop
35h 15mSOF-SYD
15/6Sat
multi-stop
42h 20mSYD-SOF
$2,661
12/6Wed
multi-stop
35h 35mSOF-SYD
15/6Sat
multi-stop
33h 00mSYD-SOF
$2,998
12/6Wed
multi-stop
25h 30mSOF-SYD
15/6Sat
multi-stop
22h 45mSYD-SOF
$3,175
12/6Wed
multi-stop
23h 10mSOF-SYD
15/6Sat
multi-stop
22h 45mSYD-SOF
$3,718

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Flights to Australia

Return flight deals:

Australia - Bulgaria

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